Sea Level Rise & UN Statehood: The UN adopted a Declaration on Sea Level Rise saying island nations won’t automatically lose statehood or UN membership if rising seas make land uninhabitable, and that maritime zones tied to fishing and resources would stay stable even as coastlines shift. Guam Customs Modernization: Gov. Lou Leon Guerrero signed an agreement to move Guam’s Customs and Quarantine Agency toward UNCTAD’s Automated System for Customs Data (ASYCUDA), replacing decades of paper processing with streamlined digital trade and enforcement functions. UOG Science Communication: The University of Guam named Rota journalist Thomas Mangloña II as the inaugural Marianas Science Communications Fellow, launching a yearlong push to translate environmental research into community-ready stories. Youth STEM Week: Guam 4-H announced free National 4-H Week workshops (Oct. 4–10) featuring hands-on DNA, fisheries, targeted bug hunting, sewing, and more for students from elementary through high school. Tourism EXPO Japan: Guam is using Tourism EXPO Japan 2026 to rebuild its Japanese visitor market, backed by new WTTC-JATA-TEJ cooperation efforts. Health & Prevention: Guam’s diabetes coalition began work on a new 5-year strategy after a two-day planning workshop. Local Tech/Infrastructure: A Hawaii firm won a $49M DoD contract for fire protection engineering across Indo-Pacific bases, with most work expected on Guam. Energy Policy Debate: A report highlights renewed interest in small modular reactors as Guam weighs potential nuclear power plans tied to military needs.